The fee for open testing on Willow Springs Raceway's 2.5 mile road course/Streets of Willow are as follows:

$75.00 Membership fee.One time fee good for calender year only. Must be renewed after December 31st.

$75.00 driver fee & $75.00 per car that the driver brings to track for testing.

There is no cap on number of cars and drivers allowed. If the volume of racecars is deemed unsafe by track officials we will split customers into open and closed wheel sessions on the 1/2 hour. There are no breaks throughout the day for safety personell. You enter and exit the track of your own volition unless track safety informs you otherwise. Track Safety personnel are overseeing during all open testing hours which are from 8am-5pm.

If you have any further questions contact track office 7am-5pm @ 661-256-2471